Oct 27 21:34:03.310 INFO checking google-cloudiot1-1.0.7+20171204 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 21:34:03.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 21:34:03.671 INFO blam! 4ec02fa0856597d6a295aed993a64fe7c9274f4724afd229d7445962845f7ae1
Oct 27 21:34:03.683 INFO running `"docker" "start" "-a" "4ec02fa0856597d6a295aed993a64fe7c9274f4724afd229d7445962845f7ae1"`
Oct 27 21:34:04.299 INFO kablam! usermod: no changes
Oct 27 21:34:04.443 INFO kablam!     Checking google-cloudiot1 v1.0.7+20171204 (/source)
Oct 27 21:34:08.365 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.365 INFO kablam!     --> src/lib.rs:1754:66
Oct 27 21:34:08.365 INFO kablam!      |
Oct 27 21:34:08.365 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Oct 27 21:34:08.365 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.365 INFO kablam!      |
Oct 27 21:34:08.365 INFO kablam!      = note: #[warn(unused_parens)] on by default
Oct 27 21:34:08.366 INFO kablam! 
Oct 27 21:34:08.366 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.366 INFO kablam!     --> src/lib.rs:2077:66
Oct 27 21:34:08.366 INFO kablam!      |
Oct 27 21:34:08.366 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.366 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.366 INFO kablam! 
Oct 27 21:34:08.366 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.366 INFO kablam!     --> src/lib.rs:2344:66
Oct 27 21:34:08.366 INFO kablam!      |
Oct 27 21:34:08.366 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 27 21:34:08.366 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.366 INFO kablam! 
Oct 27 21:34:08.366 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.366 INFO kablam!     --> src/lib.rs:2607:66
Oct 27 21:34:08.366 INFO kablam!      |
Oct 27 21:34:08.366 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 27 21:34:08.366 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.366 INFO kablam! 
Oct 27 21:34:08.366 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.366 INFO kablam!     --> src/lib.rs:2903:66
Oct 27 21:34:08.366 INFO kablam!      |
Oct 27 21:34:08.366 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 27 21:34:08.366 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.366 INFO kablam! 
Oct 27 21:34:08.367 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.367 INFO kablam!     --> src/lib.rs:3189:66
Oct 27 21:34:08.367 INFO kablam!      |
Oct 27 21:34:08.367 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.367 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.367 INFO kablam! 
Oct 27 21:34:08.367 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.367 INFO kablam!     --> src/lib.rs:3474:66
Oct 27 21:34:08.367 INFO kablam!      |
Oct 27 21:34:08.367 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.367 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.367 INFO kablam! 
Oct 27 21:34:08.367 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.367 INFO kablam!     --> src/lib.rs:3762:66
Oct 27 21:34:08.367 INFO kablam!      |
Oct 27 21:34:08.367 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.367 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.367 INFO kablam! 
Oct 27 21:34:08.367 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.367 INFO kablam!     --> src/lib.rs:4050:66
Oct 27 21:34:08.367 INFO kablam!      |
Oct 27 21:34:08.367 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.367 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.367 INFO kablam! 
Oct 27 21:34:08.368 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.368 INFO kablam!     --> src/lib.rs:4328:66
Oct 27 21:34:08.368 INFO kablam!      |
Oct 27 21:34:08.368 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 27 21:34:08.368 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.368 INFO kablam! 
Oct 27 21:34:08.368 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.368 INFO kablam!     --> src/lib.rs:4591:66
Oct 27 21:34:08.368 INFO kablam!      |
Oct 27 21:34:08.368 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.368 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.368 INFO kablam! 
Oct 27 21:34:08.368 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.368 INFO kablam!     --> src/lib.rs:4871:66
Oct 27 21:34:08.368 INFO kablam!      |
Oct 27 21:34:08.368 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.368 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.368 INFO kablam! 
Oct 27 21:34:08.368 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.368 INFO kablam!     --> src/lib.rs:5140:66
Oct 27 21:34:08.368 INFO kablam!      |
Oct 27 21:34:08.368 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.368 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.368 INFO kablam! 
Oct 27 21:34:08.370 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.370 INFO kablam!     --> src/lib.rs:5407:66
Oct 27 21:34:08.370 INFO kablam!      |
Oct 27 21:34:08.370 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 27 21:34:08.370 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.370 INFO kablam! 
Oct 27 21:34:08.370 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.370 INFO kablam!     --> src/lib.rs:5670:66
Oct 27 21:34:08.370 INFO kablam!      |
Oct 27 21:34:08.370 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.370 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.370 INFO kablam! 
Oct 27 21:34:08.370 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.370 INFO kablam!     --> src/lib.rs:5957:66
Oct 27 21:34:08.370 INFO kablam!      |
Oct 27 21:34:08.370 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 27 21:34:08.370 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.370 INFO kablam! 
Oct 27 21:34:08.671 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.671 INFO kablam!     --> src/lib.rs:1754:66
Oct 27 21:34:08.671 INFO kablam!      |
Oct 27 21:34:08.671 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Oct 27 21:34:08.671 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.671 INFO kablam!      |
Oct 27 21:34:08.671 INFO kablam!      = note: #[warn(unused_parens)] on by default
Oct 27 21:34:08.671 INFO kablam! 
Oct 27 21:34:08.671 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.671 INFO kablam!     --> src/lib.rs:2077:66
Oct 27 21:34:08.671 INFO kablam!      |
Oct 27 21:34:08.671 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.671 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.671 INFO kablam! 
Oct 27 21:34:08.671 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.671 INFO kablam!     --> src/lib.rs:2344:66
Oct 27 21:34:08.671 INFO kablam!      |
Oct 27 21:34:08.671 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 27 21:34:08.671 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.671 INFO kablam! 
Oct 27 21:34:08.671 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.671 INFO kablam!     --> src/lib.rs:2607:66
Oct 27 21:34:08.671 INFO kablam!      |
Oct 27 21:34:08.671 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 27 21:34:08.671 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.671 INFO kablam! 
Oct 27 21:34:08.671 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.671 INFO kablam!     --> src/lib.rs:2903:66
Oct 27 21:34:08.671 INFO kablam!      |
Oct 27 21:34:08.671 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 27 21:34:08.671 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.671 INFO kablam! 
Oct 27 21:34:08.671 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.671 INFO kablam!     --> src/lib.rs:3189:66
Oct 27 21:34:08.671 INFO kablam!      |
Oct 27 21:34:08.671 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.671 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.671 INFO kablam! 
Oct 27 21:34:08.672 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.672 INFO kablam!     --> src/lib.rs:3474:66
Oct 27 21:34:08.672 INFO kablam!      |
Oct 27 21:34:08.672 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.672 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.672 INFO kablam! 
Oct 27 21:34:08.672 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.672 INFO kablam!     --> src/lib.rs:3762:66
Oct 27 21:34:08.672 INFO kablam!      |
Oct 27 21:34:08.672 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.672 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.672 INFO kablam! 
Oct 27 21:34:08.672 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.672 INFO kablam!     --> src/lib.rs:4050:66
Oct 27 21:34:08.672 INFO kablam!      |
Oct 27 21:34:08.672 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.672 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.672 INFO kablam! 
Oct 27 21:34:08.672 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.672 INFO kablam!     --> src/lib.rs:4328:66
Oct 27 21:34:08.672 INFO kablam!      |
Oct 27 21:34:08.672 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 27 21:34:08.672 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.672 INFO kablam! 
Oct 27 21:34:08.672 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.672 INFO kablam!     --> src/lib.rs:4591:66
Oct 27 21:34:08.672 INFO kablam!      |
Oct 27 21:34:08.672 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.672 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.672 INFO kablam! 
Oct 27 21:34:08.672 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.672 INFO kablam!     --> src/lib.rs:4871:66
Oct 27 21:34:08.672 INFO kablam!      |
Oct 27 21:34:08.672 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.672 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.672 INFO kablam! 
Oct 27 21:34:08.672 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.672 INFO kablam!     --> src/lib.rs:5140:66
Oct 27 21:34:08.672 INFO kablam!      |
Oct 27 21:34:08.672 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.672 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.672 INFO kablam! 
Oct 27 21:34:08.672 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.672 INFO kablam!     --> src/lib.rs:5407:66
Oct 27 21:34:08.672 INFO kablam!      |
Oct 27 21:34:08.672 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 27 21:34:08.672 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.672 INFO kablam! 
Oct 27 21:34:08.672 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.672 INFO kablam!     --> src/lib.rs:5670:66
Oct 27 21:34:08.672 INFO kablam!      |
Oct 27 21:34:08.672 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:34:08.672 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.672 INFO kablam! 
Oct 27 21:34:08.672 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:34:08.672 INFO kablam!     --> src/lib.rs:5957:66
Oct 27 21:34:08.672 INFO kablam!      |
Oct 27 21:34:08.672 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 27 21:34:08.672 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:34:08.672 INFO kablam! 
Oct 27 21:34:13.520 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.20s
Oct 27 21:34:13.529 INFO kablam! su: No module specific data is present
Oct 27 21:34:14.787 INFO running `"docker" "rm" "-f" "4ec02fa0856597d6a295aed993a64fe7c9274f4724afd229d7445962845f7ae1"`
Oct 27 21:34:15.187 INFO blam! 4ec02fa0856597d6a295aed993a64fe7c9274f4724afd229d7445962845f7ae1